Cobb climate almanac & weather forecast for Monday, November 11, 2024

Cobb weather December 14: Photo of cloudy skies above a residential street

The National Weather Service forecasts mostly cloudy skies here in Cobb County on Monday, November 11, 2024, with a high near 72 degrees.

The National Weather Service has issued a hazardous weather outlook for Cobb County and other parts of the region due to dense fog that is ongoing across portions of north and central Georgia this morning. Visibilities may drop below one quarter mile at times. Use caution and slow down when driving in fog.

What you will read in this article

  1. The extended forecast for Cobb County
  2. Last month’s climate summary for the metro Atlanta region
  3. The climate almanac for metro Atlanta
  4. What the National Weather Service is, and what it does

What does the extended forecast have in store?

This forecast is centered on Dobbins Air Reserve Base in Marietta.

Today

Patchy drizzle with a slight chance of showers before 11 a.m. Patchy dense fog before 10 a.m. Otherwise, mostly cloudy, with a high near 72. Calm wind becoming northwest around 5 mph in the afternoon.

Tonight

Mostly clear, with a low around 49. Northwest wind around 5 mph.

Tuesday

Sunny, with a high near 73. Northwest wind around 5 mph becoming northeast in the afternoon.

Tuesday Night

Clear, with a low around 48. East wind 5 to 10 mph, with gusts as high as 20 mph.

Wednesday

Mostly sunny, with a high near 61.

Wednesday Night

A 50 percent chance of showers. Cloudy, with a low around 47.

Thursday

A 30 percent chance of showers before 1 p.m. Mostly cloudy, with a high near 58.

Thursday Night

Partly cloudy, with a low around 44.

Friday

Sunny, with a high near 66.

Friday Night

Mostly clear, with a low around 42.

Saturday

Sunny, with a high near 67.

Saturday Night

Mostly clear, with a low around 43.

Sunday

Mostly sunny, with a high near 69.

What was the climate like in the latest reporting period?

The NWS climate summary for metro Atlanta has now been updated with October 2024 figures.

In an article entitled What is the Difference between Climate and Weather?, the National Ocean Service describes the difference as follows:

“Weather is what you see outside on any particular day. So, for example, it may be 75° degrees and sunny or it could be 20° degrees with heavy snow. That’s the weather.

“Climate is the average of that weather. For example, you can expect snow in the Northeast in January or for it to be hot and humid in the Southeast in July. This is climate. The climate record also includes extreme values such as record high temperatures or record amounts of rainfall. If you’ve ever heard your local weather person say “today we hit a record high for this day,” she is talking about climate records.

“So when we are talking about climate change, we are talking about changes in long-term averages of daily weather. In most places, weather can change from minute-to-minute, hour-to-hour, day-to-day, and season-to-season. Climate, however, is the average of weather over time and space.”



The climate report for the Atlanta area for the previous month shows how much departure from the average temperatures that month represents. The average temperature for a date is the average over a 30-year period.

DateHighLowAverageDeparture from normPrecipitation
2024-10-018367754.70
2024-10-028666766.10
2024-10-03856876.56.90
2024-10-04797074.55.30
2024-10-05866977.58.70
2024-10-06866776.580
2024-10-078765767.90
2024-10-088157691.30
2024-10-098064724.70
2024-10-1078627030
2024-10-11765565.5-1.10
2024-10-12795366-0.20
2024-10-13845770.54.70
2024-10-14735363-2.40
2024-10-15684757.5-7.50
2024-10-16634353-11.70
2024-10-17664153.5-10.80
2024-10-18694758-5.90
2024-10-19734961-2.50
2024-10-207852651.90
2024-10-21805366.53.80
2024-10-227955674.70
2024-10-23825769.57.50
2024-10-24836071.59.90
2024-10-25835468.57.30
2024-10-26876274.513.70
2024-10-277658676.50
2024-10-286957632.90
2024-10-29765565.55.80
2024-10-3080627111.6T
2024-10-31806271120

Climate Almanac for metro Atlanta

This almanac provides information on past climate conditions for November 11, allowing comparisons to current weather.

Simply put, it helps you see what the weather would typically be like on this day, according to historical data.

Daily DataObservedNormalRecord HighestRecord Lowest
Max TemperatureM6678 in 202040 in 1968
Min TemperatureM4570 in 202024 in 1913
Avg TemperatureM55.374.0 in 202033.0 in 1894
PrecipitationM0.132.49 in 19470.00 in 2018
SnowfallM0.01.0 in 19680.0 in 2023
Snow DepthM0 in 20230 in 2023
HDD (base 65)M1032 in 18940 in 2022
CDD (base 65)M09 in 20200 in 2023
Month-to-Date SummaryObservedNormalRecord HighestRecord Lowest
Avg Max Temperature73.067.175.8 in 202254.7 in 1991
Avg Min Temperature62.446.862.4 in 202431.5 in 1976
Avg Temperature67.757.067.7 in 202245.0 in 1991
Total Precipitation0.071.446.93 in 20150.00 in 2016
Total Snowfall0.00.01.0 in 19680.0 in 2024
Max Snow Depth00 in 20240 in 2024
Total HDD (base 65)996217 in 19917 in 2022
Total CDD (base 65)39740 in 20220 in 2021
Year-to-Date SummaryObservedNormalRecord HighestRecord Lowest
Avg Max Temperature78.075.578.0 in 201667.2 in 1878
Avg Min Temperature59.356.359.3 in 202449.5 in 1878
Avg Temperature68.665.968.6 in 202458.3 in 1878
Total Precipitation55.9043.3262.73 in 19292.04 in 1878
Total Snowfall (since July 1)0.00.01.0 in 19680.0 in 2024
Max Snow Depth (since July 1)0T in 19420 in 2024
Total HDD (since July 1)54199495 in 197654 in 2024
Total CDD (since Jan 1)252520462643 in 201933 in 1878

Period of Record:

  • Max Temperature : 1878-10-04 to 2024-11-10
  • Min Temperature : 1878-10-04 to 2024-11-10
  • Precipitation : 1878-10-01 to 2024-11-10
  • Snowfall : 1928-12-25 to 2024-11-10
  • Snow Depth : 1928-12-25 to 2024-11-08

For much more information on the climate in our area, visit the NWS Climate FAQ for the Atlanta area.

What does the National Weather Service do?

The National Weather Service (NWS) is a part of the National Oceanic and Atmospheric Administration (NOAA).

The NWS describes its role as follows:

“The National Weather Service (NWS) provides weather, water, and climate forecasts and warnings for the United States, its territories, adjacent waters and ocean areas, for the protection of life and property and the enhancement of the national economy. 

“These services include Forecasts and Observations, Warnings, Impact-based Decision Support Services, and Education in an effort to build a Weather-Ready Nation. The ultimate goal is to have a society that is prepared for and responds to weather, water and climate events.”

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